A Servo Drive is an advanced motion control device designed to regulate the speed, position, and torque of a servo motor with high precision and efficiency. It works by receiving commands from a controller, processing feedback signals from encoders or resolvers, and adjusting power output accordingly to ensure smooth and accurate motor operation. Servo drives play a vital role in automation, robotics, CNC machinery, and various industrial applications where precise movement and dynamic response are essential. By continuously monitoring and adjusting motor performance in real-time, they enhance operational stability, energy efficiency, and system reliability, making them a critical component in modern automated systems.